BaoFeng 20 Pack BF-888S (USA Warranty) 400-470MHz Two Way Radio - With Battery, Antenna and Charger (UHF Only) Foscam Digital Tech is an authorized US Baofeng distributor of the BF-888S. Foscam offers US based warranty service out of our office in Houston, TX (no shipping to China). US warranty and US support for this listing are offered exclusively by Foscam Digital Technologies. Includes Emergency Alarm, High Illumination Flashlight, Voice Scramble and Encryption, Battery Saving Features and Low Voltage Alert Function. Frequency Range: UHF: 400-470MHz. 16 Memory Channels. 50 CTCSS /105 CDCSS. Additional Features Include VOX, TOT, Scanning, and Monitor Functions. PC Programmable and has English Voice Prompt. Includes All Essential Accessories: Li-ion 1500mAh Battery Pack, Battery Charging Dock, Power Supply, Antenna, Belt Clip, Hand Strap, and User Manual.